LAMMPS (8 Feb 2019) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:87) using 1 OpenMP thread(s) per MPI task Reading data file ... triclinic box = (0 0 0) to (10.5774 9.41396 10.4512) with tilt (-5.5435 0.064938 0.0467405) WARNING: Triclinic box skew is large (src/domain.cpp:193) 1 by 1 by 1 MPI processor grid reading atoms ... 64 atoms WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.74044 ghost atom cutoff = 5.74044 binsize = 2.87022, bins = 6 4 4 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.74044 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.087 | 4.087 | 4.087 Mbytes PotEng -107.10856 Loop time of 9.53674e-07 on 1 procs for 0 steps with 64 atoms 0.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 9.537e-07 | | |100.00 Nlocal: 64 ave 64 max 64 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 655 ave 655 max 655 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3242 ave 3242 max 3242 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3242 Ave neighs/atom = 50.6562 Neighbor list builds = 0 Dangerous builds = 0 Total wall time: 0:00:00